. >> the funerals for the victims of the connecticut school tragedy wrapped up after a heart-wrenching week or farewells. 20 students and 10 adults called have now been laid to rest and tonight there are new voices adding to the debate over gun control. >> flags across connecticut will return to full staff after sun downtonight. short aafter funeral services for three children who died in the school massacre capped a wrenchening week of farwells,le six-year-old anna grace marquez greene loved to play the piano. she was buried in bloomfield, and emilie alice parker's funeral was held in utah. the tragic deaths has triggered action to reduce gun violence and save lives. over $100,000 was raised to fund a gun buy back and today owners cashed in their weapons. >> even if you get one off the street. >> rifles went for $75. hand guns, 200, and much more money for assault-type rifles and the national debate over gun reform reignited again with a proposalom the national rifle association, wayne lapierre, to station armed guards at every schoolhouse. >> the only thing that stops a bad guy with